SMA Female Brass Aerospace Grade RF Coaxial Connector with Flat Microstrip
SMA Female Brass Aerospace Grade RF Coaxial Connector with Flat Microstrip
The SMA series of RF coaxial connectors are celebrated for their compact design and high-frequency performance, operating effectively up to 18GHz. They provide numerous advantages, including a small form factor, wide bandwidth, excellent mechanical and electrical properties, and reliable connections. These features have made them one of the most popular types of RF coaxial connectors. They are widely used in industries such as aerospace, marine, and various other fields.
Specification:
Note:The specific data of the model are based on the data in the product specification sheet.
| Electrical Characteristics | |||
| Impedance | 50Ω | ||
| Frequency Range | 0.3ZHz-18GHz | ||
| Dielectrics Voltage-resistance | 1000VRMS | ||
| Insulation Resistance | ≥5000MΩ(DC:500V) | ||
| Center Resistance | Center Conductor | ≤3.0mΩ | |
| Outer Conductor | ≤2.0mΩ | ||
| Material & Mechanical Characteristics | |||
| Fixation of the center contact | ≥26.7 | ||
| Durability | 500times | ||
| Cable Retention | Minimum cable retention force | ||
| Temperature | -55°C~+125°C | ||
Outline Drawing:(mm)
Features:
- High Reliability: - The connectors operate stably under extreme temperatures, humidity, vibrations, shocks, and other harsh conditions, ensuring good connectivity performance in the complex environment of spacecraft in space. For example, some aerospace-grade SMA connectors can withstand temperatures ranging from -55°C to 125°C and endure high acceleration and strong vibrational shocks. - They exhibit good corrosion resistance to cope with corrosive substances or environments that may exist in space, thereby extending the service life of the connectors.
- Lightweight Design: - While meeting performance requirements, the weight of the connector is minimized as much as possible to reduce the overall weight of the spacecraft, improving launch efficiency and operational performance. For example, using lightweight materials or optimizing structural design to achieve weight reduction.
Application:
1. Spacecraft Communication System:
Signal Transmission Connection: In the communication systems of satellites and other spacecraft, SMA connectors are utilized to link various RF cables and equipment, ensuring stable signal transmission. For instance, in the communication link between satellites and ground stations, SMA connectors connect essential equipment such as RF transceiver modules, filters, and amplifiers to ensure proper communication.
2. Antenna System Connection: The antenna system of the spacecraft needs to be connected to the internal RF signal processing equipment. SMA connectors can provide reliable connections to ensure that the signals received by the antenna can be accurately transmitted to subsequent processing circuits.
Product Cataloge:
1.85 series
2.4 series
2.92 series
SMA series
SMP series
SMPM series
Glass Insulator Products
Coaxial Waveguide Adapter
NOTE:
We have over 10,000 types of SMA Connector, if the connector you are using is not found, please contact us with your details.
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